14569-54-1

C.I. 21091 PIGMENT YELLOW 63 Pigment Yellow 121 C. I. Pigment Yellow 63 4,4'-Bis[acetoaceto(2-chloroanilid)-2-ylazo]-3,3'-dichlorobiphenyl Butanamide, 2,2-(3,3-dichloro1,1-biphenyl-4,4-diyl)bis(azo)bisN-(2-chlorophenyl)-3-oxo- 2,2'-[(3,3'-Dichloro-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[N-(2-chlorophenyl)-3-oxobutanamide] 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2-chlorophenyl)-3-oxobutyramide] 2-[[2-chloro-4-[3-chloro-4-[[1-(2-chloroanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(2-chlorophenyl)-3-oxobutanamide 2-[2-Chloro-4-[3-chloro-4-[1-[(2-chlorophenyl)amino]-1,3-dioxobutan-2-yl]diazenylphenyl]phenyl]diazenyl-N-(2-chlorophenyl)-3-oxobutanamide